#5BAFBB#5BAFBB

#5BAFBB is a light, moderate teal. Relative luminance 0.365; OKLCH L 70.6% C 0.083 H 207.6°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#5BAFBB
RGB	rgb(91, 175, 187)
HSL	hsl(188, 41%, 55%)
HSV	hsv(188, 51%, 73%)
CMYK	cmyk(51.3%, 6.4%, 0%, 26.7%)
CIE-LAB	lab(66.88, -22.14, -13.97)
CIE-LCH	lch(66.88, 26.18, 212.26°)
OKLab	oklab(70.59% -0.0737 -0.0386)
OKLCH	oklch(70.59% 0.083 207.6)
XYZ	xyz(28.6105, 36.4694, 52.5357)
Luminance	0.3647 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BAFBB #BB675B

analogous

#5BBB97 #5BAFBB #5B7FBB

triadic

#5BAFBB #BB5BAF #AFBB5B

tetradic

#5BAFBB #975BBB #BB675B #7FBB5B

square

#5BAFBB #975BBB #BB675B #7FBB5B

split-complementary

#5BAFBB #BB5B7F #BB975B

monochromatic

#2E666E #408E99 #5BAFBB #86C4CD #B2D9DF

Accessibility & contrast

On white

2.53

#5BAFBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#5BAFBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BAFBB

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BAFBB	#FFFFFF	#000000	##000000
##5BAFBB	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A9BC

Deuteranopia (green-blind)

#949EBB

Tritanopia (blue-blind)

#19B5B2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #5bafbb;
/* rgb */ color: rgb(91, 175, 187);
/* oklch */ color: oklch(70.6% 0.083 207.6);

Tailwind

colors: {
  custom: {
    50: '#91c7cf',
    500: '#5bafbb',
    950: '#000000',
  },
}

SCSS

$custom: #5bafbb;
$custom-light: #91c7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5bafbb",
  "rgb": {
    "r": 91,
    "g": 175,
    "b": 187
  },
  "hsl": {
    "h": 187.5,
    "s": 41.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.70594,
    "c": 0.0832,
    "h": 207.6
  },
  "luminance": 0.36472
}

Semantic roles & 50–950 ramp

primary

#5BAFBB

secondary

#CDAAA5

accent

#6657D1

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0D1313

muted

#7E8282

Preview Lab

Preview with #5BAFBB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →